- Genoa Aquarium
- Ponte Spinola, Genoa, 16128
- Genova Aquarium
- Ponte Spinola, Genova
- GeoEcoMar
- Strada Dimitrie Onciul 23, București
- Gran Canaria
- ,
- Grand Hotel Terminus
- Zander Kaaes gate 6, Bergen, 5015
- Grote Post, Hendrik Serruyslaan 18a, 8400 Oostende
- Grote Post, Hendrik Serruyslaan 18a, 8400 Oostende, Oostende
- Hamburg
- -, Hamburg
- Hawaii Convention Center
- 1801 Kalakaua Ave, Honolulu, HI 96815
- Hellenic Centre for Marine Research
- 46.7 km Athens Sounio ave., Anavyssos Attiki, 19013
- Helmholtz Centre for Environmental Research – UFZ
- Permoserstrasse 15, Leipzig, 04318
